24-03-2021
Mathematics

contestada

How many permutations
of the letters ANSWER
end in a vowel?

Respuesta :

24-03-2021

Update the question so it's on-topic for Mathematics Stack Exchange. Closed 4 years ago. How many words can be made by using the letters of the word ENGLAND such that words begin and end with a vowel? I couldn't understand how come the answer to this question is 120

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